baber/WOPTO huggingface dataset:
Patent JP-H1016776-A (JP)
Title: Verifying method for interlock and device therefor
Inventor: KAWAMURA TADASHI
IPC: B61L19/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time required in a verification on the design of an interlocking device. SOLUTION: A verifying unit for an interlock consists of a converter 2 converting both descriptions of a design for the interlock and a request specification to this interlock into a formal language expressing each of restraint conditions, a formal verifier 3 verifying the equivalency of these two formal language descriptions converted by the converter 2, and a verified result outputting means 4 outputting the result of the aforesaid verification.
Patent JP-S6418437-A (JP)
Title: Dehydrogenation reaction device
Inventor: ITO NAOJI
IPC: C07B31/00
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the reaction ratio from lowering by separating a reaction chamber and a combustion chamber and providing additionally an oxygen introducing tube in a hydrogen combustion chamber. CONSTITUTION:Raw material is introduced into a reaction chamber A through a line 4, and a reaction product is drown out through a line 5. Oxygen or gas containing oxygen is introduced into a hydrogen combustion chamber B through a line 3, and hydrogen combustion gas is drawn out through a line 6. The oxygen formed by dehydrogenation reaction in a reaction chamber a permeates a hydrogen permeable material membrane utilizing the difference of hydrogen partical pressure between the reaction chamber A and the hydrogen combustion chamber B as a driving force and is moved to the combustion chamber B. As a hydrogen permeable material, a palladium metal membrane, an alloy membrane of palladium and gold or the like is used. The formation of by- product can be controlled by said process.
Patent JP-S6154786-A (JP)
Title: Forecasting coding device
Inventor: SUZUKI NORIO
IPC: H04N19/50
Filed: 1984-08-27
Abstract: PURPOSE:To execute an efficient two-dimensional forecasting with an easy forecasting function by sampling and forecasting-coding a PAL televisionsignal with a sampling frequency of about three times of a bus-carrier frequency and N/2 times (N is a positive integer) of a horizontal synchronizing frequency. CONSTITUTION:A PAL television signal impressed to an input terminal 1 of a forecasting coding device is sent to an A/D converter and a pulse signal generating device 3. At the pulse signal generating device 3, by using a horizontal synchronizing signal of frequency fH obtained by synchronizing and separating, a sampling frequency fs which becomes a value about three times of a sub-carrier frequency fsc and fs=(N/2)fH (N is a positive integer) is generated and supplied to the A/D converter 2. The PAL television signal converted to a digital signal with a sampling frequency fs=(N/2)fH by the A/D converter is supplied to a subtractor 4, a forecasting signal is obtained in accordance with a forecasting characteristic with a forecasting device 6 and outputted as a forecasting value of next sampling time.
Patent JP-H0523500-A (JP)
Title: Cordless iron
Inventor: TANIGUCHI SEIICHI
IPC: D06F75/26
Filed: 1991-07-17
Abstract: PURPOSE:To improve the handleability by holding a temperature by controlling the electric conduction of a heater by a temperature sensor and a control part in the course of placing an iron main body on a stand. displaying a set temperature by a backup power source in the course of use, and also, informing a feed by a timer. CONSTITUTION:When an iron main body part 1 is set to a stand part 2, and set to a necessary temperature, power is supplied to a heater 5 through an electrode 4 from a stand electrode 11. Subsequently, a temperature sensor 6 detects base surface temperature of an iron, and it is controlled to a set temperature by a temperature control means 7. Also, during this time, a backup power source part 5 is also charged. In such a state, when the iron is separated from the stand 2 and ironing is executed, a temperature display means 10 displays the set temperature by utilizing the backup power source part, and also, a timer means 8 operates. Next, when a prescribed time elapses, it is estimated that the temperature of the base surface falls and it is informed by a feed informing means 9.
Patent JP-S63153492-A (JP)
Inventor: RUI PURADARU
IPC: G21C3/33
Filed: 1986-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1124480-A (JP)
Title: Releasing agent supply device
Inventor: KAWABUCHI HIDENORI
IPC: G03G15/20
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a simple-structure and inexpensive releasing agent supply device constituted so that oil being releasing agent can be easily supplied even by a user by sealing the supply port of a releasing agent container with a film member which is easily broken and providing a releasing agent housing part with a projection member. SOLUTION: An oil tank 1 being as the releasing agent housing part is provided with an oil supply part 2. The prescribed position of the supply part 2 is provided with the projection 3 whose tip is pointed. The oil supplied to the tank 1 is housed in an oil bottle 4 being as the releasing agent container and the bottle 4 is sealed with the film member 5 which is easily broken. At the replenishing time of the oil, the bottle 4 is set at the oil supply part 2 of the tank 1 by making the supply port 6 face downward after the cap thereof is removed. When the bottle 4 is set, the film member 5 covering the port 6 of the bottle 4 is broken because the projection 3 abuts on the film member 5. Thus, the oil in the bottle 4 flows out toward the tank 1 from the port 6.
Patent JP-S6069555-A (JP)
Title: Immunomeasurement method using sulfonation antibody
Inventor: HOSODA KENJI
IPC: G01N33/531
Filed: 1983-09-27
Abstract: PURPOSE:To enable immunomeasurement with excellent reproducibility, accuracy and sensitivity by measuring a material having antigenicity by using a sulfonation antibody obtd. by sulfonating an antibody for the material having antigenicity. CONSTITUTION:A material having antigenicity to be analyzed and measured is a low molecular and high molecular antigen and antibody, more specifically, immune globulin, an antigen specific to cancer such as AFP or CEA, an autoantibody such as anti-ENA antibody or the like, virus, etc. The sulfonation antibody is obtd. by sulfonating, for example, an antibody by the compd. which generates sulfite ion in water such as Na2SO4, Na2S2O5, etc. Ther measurement of the material having antigenicity by using such sulfonation antibody is accomplished preferably by a method of bonding the antibody to a solid carrier consisting of polystyrene, PP or the like and using the labeling sulfonation antibody labeled by a marker. Enzyme is used as the marker. The sulfonation antibody obtd. in the above-mentioned way causes hardly non-specific agglutination and exists stably for a long period of time.
Patent JP-S57100353-A (JP)
Title: Electric field detector
Inventor: TANAKA TOSHIO
IPC: G01R29/08
Filed: 1980-12-15
Abstract: PURPOSE:To eliminate the supply of energy to a sensot part and to prevent the occurrence of a disaster caused by a leak or a short circuit, by using the electric charge which is charged with electricity by the inductive function of static electricity for a driving source to break an optical path between a light emitting system and a light receiving system. CONSTITUTION:When a sensor part 1 is put close to an object to be measured, the electric charge is induced on a current collecting plate 8 in accordance with the charged quantity of the object to be measured. At the same time, the electric charge of the reverse polarity and the electric charge of the same polarity emerge at a fixed electrode 9 and a mobile electrode 10, respectively. Thus the electrode 10 is attracted toward the electrode 9 by the Coulomb's force to be turned around a fulcrum 11. Accordingly, an optical shutter 12 also shifts on an optical path in a gap between rod lenses 13 and 14 which are opposite to each other and in accordance with the charged quantity of the object to be measured. As a result, the light given from an optical fiber 2 is cut off by the shutter 12, and only the residual light is converted into the electric signals by a photodiode 5 via an optical fiber 3. Then the charged quantity is detected at a process circuit 6. In such a way, both the safety and the reliability can be increased for the measurement.
Patent JP-2001006823-A (JP)
Title: Connector built-in type noise filter and manufacture thereof
Inventor: FUSE NAOKI
IPC: H01R13/70
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector built-in type noise filter capable of easily inserting from an insertion mouth of a metal cylinder formed on a male connector and securely connecting with a grounding electrode, and provide a manufacturing method thereof for mass-production. SOLUTION: A substrate 1 of this connector built-in type noise filter 10 is formed of radio absorptive material having predetermined elasticity. A proximity of an outer circumference part of the substrate 1 is retracted to an insertion direction so as to have a predetermined shape, and an external size of the noise filter 10 when the substrate is retracted is made a little larger than an internal size of a metal cylinder 21 for forming a grounding electrode of a male connector 20 for mounting the noise filter.
Patent JP-H0227542-A (JP)
Title: Method and device for x-ray recording and reproducing
Inventor: SATO SHIRO
IPC: G11B9/00
Filed: 1988-07-18
Abstract: PURPOSE:To perform recording and reproduction with extra high density by performing the recording and reproduction of an amorphous recording medium by using an X-ray beam having the inner shell absorption edge energy of an atom comprising an amorphous film. CONSTITUTION:An amorphous thin film formed on a substrate 1 is used in the recording medium 2, and it is irradiated with a monochromatic X-ray 3 having the inner shell absorption edge energy of the atom comprising the recording medium 2 or a white X-ray beam including the energy from a direction of film thickness. After that, annealing with a temperature near to the crystalized temperature Tc of the amorphous thin film is applied, and only the irradiation area 4 of a first X-ray beam is crystalized. At the time of performing reproduction, a bit written on the recording medium is irradiated with the X-ray beam having the K absorption edge energy of the atom comprising the recording medium from the direction of film thickness of the medium, and a recording bit is read out by checking the presence/absence of a second peak in a radial distribution function. In such a way, it is possible to improve the recording density in the plane of the recording medium.
Patent JP-H0733313-A (JP)
Title: Sheet post-processing device
Inventor: MURAKAMI SUSUMU
IPC: B42C1/12
Filed: 1993-07-16
Abstract: PURPOSE:To freely change the shape of the sheet receiving face of a discharge tray according to the processing mode, easily match sheets, and improve the post-processing work efficiency of sheets by providing an auxiliary tray protrudable on the sheet receiving face on the discharge tray. CONSTITUTION:The sheet post-processing device of a copying machine is provided with a post-processing conveyance path 42 conveying copied sheets and a processing discharge path 44 stapling and discharging them to a discharge tray 45 on the downstream side. A sheet receiving face 45a recessed from the virtual line on the extension line of a stapling plate 44a is formed on the upper face of the discharge tray 45, and a horizontal section 45c is formed on the aligning plate side of the sheet receiving face 45a. A bore hole 45b is formed on the sheet receiving face 45a side, and an auxiliary tray 56 is protrudably provided. A solenoid 59 is turned off in the stapling mode, and the auxiliary tray 56 is controlled to wait at a position on the extension line of the stapling plate 44a by the force of a torsion spring 62.
Patent JP-S6153011-A (JP)
Title: Method and apparatus for cooling and conveying strand
Inventor: YOSHIKAWA HIROSHI
IPC: B29C48/05
Filed: 1984-08-24
Abstract: PURPOSE:To convey a melted strand while keeping it in a quite stabilized posture, by cooling a strand that is being run while it is cooled by running water associated with the running strand. CONSTITUTION:A strand that is moved in a space surrounded by the upper surface of a lower belt 7 and beads 7' is guided between opposed belts 5, 7 together with cooling water (W) supplied via a slit provided between strand guides 2, 3. Since pulleys 4, 4 for driving the upper belt 5 and pulleys 6, 6 for driving the lower belt 7 drives the upper and lower belts 5, 7 at the same surface speed, the strand (S) is moved in the tunnellike space surrounded by the upper surface of a lower belt 7 and the beads 7' proceeds together with the cooling water (W) toward a pair of take-up guide rollers 8. The upper belt 5 is placed to abut against the tops of the beads 7' of the lower belt 7 and is moved at the same speed as that of the lower belt 7, but is driven in a direction opposite to that for the lower belt 7. Thus the strand is conveyed and cooled at the same time by the cooling water (W).
Patent JP-H1127999-A (JP)
Title: Estimating method for induced electromotive force for induction motor, speed estimating method, shaft deviation correcting method and induction motor control equipment
Inventor: IDE KOZO
IPC: H02P21/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To improve speed response and also compensate axis deviation error at the same time by detecting stator currents at least for two phases out of three phase of an induction motor, and converting these stator currents into γ-δ coordinates. SOLUTION: An induction motor control equipment comprises a speed controller 1, a γ-axis current controller 2, a δ-axis current controller 3, a polar coordinate converter 4, an inverter circuit 5, a slippage frequency arithmetic unit 6, a speed estimating and axis deviation correcting unit 7, an integrator 8, a stator current-induced electromotive force estimator 9 in γ-δcoordinate axes, and three-phase two-phase converter 10.  By converting stator current to γ-δ coordinate system, a γ-axis current and a δ-axis current can be derived, and the difference between the estimated values from the previous estimation on the control loop and the actual values is used as the correction value, the stator voltage command value of the γ-δ coordinate system is used as an input, the induced electromotive force created by the rotation of the rotor is used as a disturbance, and a status estimator is constituted on the basis of the disturbance, and the stator current, and induced electromotive force of the γ-δ coordinate system are estimated.
Patent JP-H0344595-A (JP)
Title: Nuclear-reactor fuel aggregate
Inventor: HANSUYOAHIMU RITSUPERUTO
IPC: G21C3/324
Filed: 1990-07-04
Abstract: PURPOSE: To prevent bonding of a control rod by a structure wherein a fuel assembly box has protrusions of the same height on the outer side surface at the upper end thereof and an angular member abuts against the protrusions on two outer side surfaces of the fuel assembly box. CONSTITUTION: At the upper end of a reactor fuel assembly 6, a fuel assembly box 7 is provided, on all four outer side faces thereof, with flat step parts (protrusions) 20 of the same height. In each of four reactor fuel assembly 6, an angular members 21 abuts against the step part 20 on each of two remaining side faces of the fuel assembly box 7. Furthermore, the leaf springs of two fuel assembly boxes 7 disposed oppositely in the section of the upper core grid 2 are abutting each other with a bias pressure. Consequently, the longitudinal axis in an intermediate chamber defined by four fuel assembly boxes 7 formed for a control rod 8 is set vertical accurately and the control rod 8 is not bonded in the intermediate chamber.
Patent JP-S6069762-A (JP)
Title: Initial setting method of input and output device
Inventor: SHIOTANI KAZUNORI
IPC: G06F9/445
Filed: 1983-09-26
Abstract: PURPOSE:To initialize efficiently respective input/output device by providing an initial setting area to the firmware of a controller which controls the respective input/output devices, constituting a subsystem. CONSTITUTION:The floppy disk 7 of a controller 1 stores files of operation and control information on respective devices which constitute the subsystem. Each file consists of a name area (a) wherein the names of the respective input/output devices (input/output devices connected to signal transmitting/receiving circuits 9-12, etc.) connected to the controller 1 including the controller 1 are stored, the initial setting area (b) wherein initial setting information is stored, and a program area (c) wherein operation information on the respective devices are stored.
Patent JP-S6335895-A (JP)
Inventor: SAGAWA KIYOSHI
IPC: D07B7/16
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0467523-A (JP)
Title: Manufacture of vacuum interrupter
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a low-melting point metal from infiltrating and diffusing into an airtight brazed section by butting the surfaces of electrodes containing the low-melting point metal, and providing a filter at the portion to be brazed. CONSTITUTION:A fixed electrode 6 is coupled at the tip of a fixed lead bar 5, and a moving electrode 9 is coupled at the tip of a moving lead bar 8 via a brazing filler metal respectively. The brazing filler metal is inserted into a junction 22 between a fixed side flange 2 and a metal ring 1b end. A force is applied to the lead bar 8, the surface 6c of the electrode 6 and the surface 9c of the electrode 9 are butted, exposed portions of the electrodes themselves are reduced, and the inside of the portion 22 is covered by a filter 21. It is heated in a vacuum furnace, and the electrode 6 and the lead bar 5, the electrode 9 and the lead bar 8, and the flange 2 and the metal ring 1b are brazed respectively. The electrodes 6, 9 have little exposed portion, and the evaporated and scattered quantity of Bi is reduced.
Patent JP-H0465257-A (JP)
Title: Led print head
Inventor: KURATA KAZUHIRO
IPC: B41J2/45
Filed: 1990-07-06
Abstract: PURPOSE:To make practical, industrial production of LED print heads feasible by a method wherein the LED print head includes a side-face light emission type ultra high density LED array chip, and self-alignment method is employed for connecting electrodes on the LED array chip to wiring electrodes. CONSTITUTION:On a glass substrate 2, conductor lines of the specified number are previously drawn in a space spreading from a chip 1 side toward the other side so as to form a wiring pattern of leader electrodes 4. Only a side-face light emitting type ultra-high density LED array chip 1 is mounted on a side of the glass substrate 2. When the LED array chip 1 is mounted, electrodes 8 of individual dots on the LED array chip 1 are connected to the lead electrode 4 on the glass substrate 2 by means of self-alignment method based on the surface tension of solder. Then, driver ICs 3 are mounted on the other side of the glass substrate 2 and connected by the lead electrodes 4 and bonding wires 5. The light emitted from the LED array chip 1 is magnified by passing through a lens 6, and projected on a sensitized drum 7.
Patent JP-S6336991-A (JP)
Title: Laser beam molding device
Inventor: OKAMURA KAZUO
IPC: B23K26/06
Filed: 1986-07-30
Abstract: PURPOSE:To reduce the size of a device by projecting a laser beam to a laser beam processing part by a reflection pipe which is curved and has the high reflectivity on the inside surface. CONSTITUTION:An inlet side condenser lens 12 is provided to the inside of a cylindrical body 10 and the laser beam reflecton pipe 13 which has the inside surface finished to a specular surface and is curved perpendicularly to an L shape is disposed to the outlet side. The outlet of the pipe 13 is disposed to face the outlet side condenser lens 14. The laser beam 11 is condensed by the condenser lens 12, is made multiple-reflection in the pipe 13 and is projected through the condenser lens 14 to the side face 15a of the work. The laser light 11 is made multiple-reflection in the pipe 13 and is synthesized in the outlet; therefore, the energy thereof is distributed uniformly to a rectangular shape. Since the stable and uniform processing is thereby executed, the processing efficiency is improved and the size of the device and the initial cost thereof are reduced.
Patent JP-2001004912-A (JP)
Title: Image pickup unit
Inventor: NISHIBE TAKASHI
IPC: H04N5/232
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To accurately focus an image pickup unit at high speed. SOLUTION: A range-finding means 4 measures a distance to a subject 1. A 1st focusing means 5 coarsely adjusts an optical system 2 in accordance with the measured result of the means 4. A direction detecting means 6 detects the direction of the subject by referring to output from the means 4. A parameter detection means 7 decides the pixel group of a part including the subject 1 out of an image picked up by an imaging device 3 by referring to the output from the means 6, and detects the contrast value of the pixel group. A 2nd focusing means 8 finely adjusts the focus of the optical system 2 based on a climbing method while referring to the contrast value detected by the means 7.
Patent JP-H03128565-A (JP)
Title: Facsimile mail system and additional device for same
Inventor: OTA YOSHIHITO
IPC: H04N1/00
Filed: 1990-07-06
Abstract: PURPOSE:To reduce communication cost, to secure stable line quality and to realize the convenience of use by receiving a signal to be exchanged between a facsimile and a subscriber line, separating the subscriber line or the facsimile when a signal to designate an additional device is detected, and directly exchanging the signal between the facsimile or the subscriber line and the additional device. CONSTITUTION:When the facsimile of a call originating terminal is a facsimile main system and facsimile encoding information are received on the side of the additional device, the call originating terminal instructs a terminal to be called so as to receive the information on the side of the additional device by NSC. The additional device receives mutual communication and when there is the instruction of NSC, switching is executed from an attached facsimile to the additional device while turning-OFF relay contacts 102e and 102f and turning ON a relay contact 102g on a stage that the reception of DIG is finished. Hereafter, the communication can be executed between the call originating terminal and the additional device.
Patent JP-S57101108-A (JP)
Title: Electromagnetic pilot valve
Inventor: SHIMOURA KENICHI
IPC: F16K31/42
Filed: 1980-12-15
Abstract: PURPOSE: To enable an accurate control in controlling a pilot pressure fluid at a value corresponding to an exciting force of an electromagnet to operate a spool by using a poppet valve for pressure control of a pilot portion to lessen the travel of a movable iron core.  
     CONSTITUTION: Poppet valves 27a, 27b of pilot portions 5a, 5b comprise rods 44a, 44b brought into contact with movable iron cores 43a, 43b, and rods 46a, 46b fitted in holes 45a, 45b. When command current is fed only to an electromagnet 6a, the poppet valve 27a is pushed against a valve seat 28a, so that pressure fluid from a pilot pressure fluid source P 2  flows into a pressure chamber 33a to rise fluid pressure in the pressure chamber 33a. Such a rise in pressure in pressure forces a piston 32a to be pushed to the left and a spring 41a to be compressed. The force of the spring 41a is transmitted to the poppet valve 27a through a push rod 40a, and when the force becomes larger than the attraction force of the electromagnet 6a, the rise in pressure of the pressure chamber 33a is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio